87617728

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7321}}^1$

素因数の和:7361

約数の個数: 56

約数和(自身を含む): 200857104

約数和(自身を除く): 113239376

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2992, 5984, 7321, 11968, 14642, 29284, 58568, 80531, 117136, 124457, 161062, 234272, 248914, 322124, 468544, 497828, 644248, 995656, 1288496, 1369027, 1991312, 2576992, 2738054, 3982624, 5153984, 5476108, 7965248, 10952216, 21904432, 43808864, 87617728]

約数ペア:

[(1, 87617728), (2, 43808864), (4, 21904432), (8, 10952216), (11, 7965248), (16, 5476108), (17, 5153984), (22, 3982624), (32, 2738054), (34, 2576992), (44, 1991312), (64, 1369027), (68, 1288496), (88, 995656), (136, 644248), (176, 497828), (187, 468544), (272, 322124), (352, 248914), (374, 234272), (544, 161062), (704, 124457), (748, 117136), (1088, 80531), (1496, 58568), (2992, 29284), (5984, 14642), (7321, 11968)]